Halcyra NS-3447 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS3447-ULTRA · Released 2026 · Updated 2026-10-25
Key facts
| Benchmark index | 3,735 (NAS Systems scale) |
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| Category rank | #11,501 |
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| Street price | $579 |
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| Power | 48 W |
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| Performance per dollar | 6.45 |
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| Released | 2026 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-3447 Ultra |
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| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 140 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 4 GB DDR4 |
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| Network | 2× 2.5GbE |
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| M.2 NVMe slots | 2× (cache or storage pool) |
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| PCIe expansion | None |
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| RAID | RAID 0/1/5/6/10, JBOD |
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| File system | ZFS |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Mirenta NS-2504 Core 5-Bay NAS (2.5GbE, M.2 Cache) | 4,604 | $999 | Compare |
| Mirenta NS-3891 Prime 6-Bay NAS (2.5GbE, M.2 Cache) | 4,666 | $1,049 | Compare |
| Halcyra NS-6367 Edge 8-Bay NAS (2.5GbE, M.2 Cache) | 5,670 | $1,769 | Compare |
| Halcyra NS-6953 Plus 8-Bay NAS (10GbE, M.2 Cache) | 6,176 | $2,109 | Compare |
| Halcyra NS-3484 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 3,351 | $559 | Compare |
| Novexa NS-1523 XT 5-Bay NAS (1GbE, M.2 Cache) | 3,552 | $569 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-3447 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/14918019 (accessed 2026-10-25).